NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.46B [2007] >
IJC-B Vol.46B(08) [August 2007] >


Title: Pyrrolidine catalyzed regioselective and diastereoselective direct aldol reaction in water
Authors: Mahajan, Dinesh
Chimni, Swapandeep Singh
Keywords: Direct aldol reaction
Pyrrolidine catalysis
Regioselective synthesis
Diastereoselective synthesis
Aqueous media
Organocatalysis
Issue Date: Aug-2007
Publisher: CSIR
Abstract: Pyrrolidine catalyzed direct aldol reaction of methyl ketones other than acetone with 4-nitrobenzaldehyde in water affords linear aldol addition product arising from the selective attack of the unsubstituted carbon of the unsymmetrical ketone. The present methodology provides an experimentally simple and green process for regioselective synthesis of -hydroxyketones in water.
Page(s): 1355-1358
ISSN: 0376-4699
Source:IJC-B Vol.46B(08) [August 2007]

Files in This Item:

File Description SizeFormat
IJCB 46B(8) (2007) 1355-1358.pdf139.12 kBAdobe PDFView/Open
 Current Page Visits: 928 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 576310 since 06-Feb-2009  Last updated on 26-Aug-2014Webmaster: nopr@niscair.res.in